4720-01-120-8519

Find complete technical information, availability, and procurement data for: 4720-01-120-8519
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-120-8519

Item Name Code

20311

Assigment Date

10/24/1981 (44 years ago)

A length of nonmetallic hose with fittings on one or both ends. For items without fittings, see hose, nonmetallic. Excludes:hose assembly, air duct; and hose assembly, air duct, air breathing.

2.375 inches nominal 1st end flange outside diameter, 1.485 inches minimum and 1.547 inches maximum inside diameter, 2.188 inches minimum and 2.312 inches maximum outside diameter, 20.000 inches minimum inside bending radius, round cross-sectional shape style

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Cross-Sectional Shape Style: round
Inside Diameter: 1.485 inches minimum and 1.547 inches maximum
Outside Diameter: 2.188 inches minimum and 2.312 inches maximum
Minimum Inside Bending Radius: 20.000 inches
Flange Outside Diameter: 2.375 inches nominal 1st end
End Item Identification: 2320-01-047-8754 truck,wrecker
Connection Style: swivel nut, gasket seal 2nd end
Connection Style: plain 1st end
End Flange Construction: solid 1st end
End Connection Design: elbow 1st end
End Connection Design: straight 2nd end
Connection Type: plain face flange 1st end
Connection Type: threaded internal hose 2nd end
Burst Test Pressure: 5000.0 pounds per square inch
Maximum Operating Pressure: 1250.0 pounds per square inch
Flow Angle: 90.0 degrees 1st end
Inside Surface Condition: smooth
Measuring Method And Length: 49.995 inches minimum overall and 51.005 inches maximum overall
Flange Style: round w/ out bolt holes 1st end

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
12256810	Nonmetallic Hose Assembly
4720011208519	Nonmetallic Hose Assembly
A2690-1	Nonmetallic Hose Assembly
FA3832PPP0504	Nonmetallic Hose Assembly
FK2080PPP0504	Nonmetallic Hose Assembly

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4720-01-120-8519?

The FSCG of the NSN 4720-01-120-8519 is 4720

Does NSN 4720-01-120-8519 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 4720-01-120-8519 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-120-8519 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 4720-01-120-8519 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Sat, Oct 24, 1981